iMac | 2.66 GHz Core 2 Duo | 20 Inch | Early 2008 - Techable.com
Apple iMac 20-inch Early-2008 Review - YouTube
Maximum RAM iMac early 2008 | MacRumors Forums
iMac Intel 20" EMC 2133 and 2210 Repair - iFixit
parts-quick Memory Module 4GB 800MHz DDR2 (PC2-6400) - 2x2GB SO-DIMMs for Apple iMac Intel Core 2 Duo Early 2008 20 inch 24 inch and White MacBook Mid 2009 13 inch at Amazon.com
Sold: 20-inch iMac Early-2008 // $425 | Denver Mac Repair
Apple 20” iMac (Early 2008); iMac8,1 Installation Guides and Specifications - Macfixit Australia
How to Upgrade the iMac 20-Inch (Early 2008)
20-Inch iMac (Early 2009) Hard Drive Installation Video - YouTube
Apple iMac "Core 2 Duo" 2.66 20-Inch (Early 2008) , 320 GB Hard Drive, 2 GB RAM - Imagine41
Install memory in an iMac - Apple Support
Apple iMac 20-inch Early 2008 Technician Guide Service Manual | eBay
iMac (Early 2008) RAM Upgrade - YouTube
CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 2.4 20-Inch Early 2008 - A42 at Amazon.com
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support
How to Upgrade the iMac 20-Inch (Early 2008)
Apple iMac 20-inch July 2008 2.4GHz Intel Core 2 Duo (MB323LL/A) | eBay
Apple iMac Memory - Intel Core 2 Duo 2.4GHz 20" MB323LL/A - DMS